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A police car siren emits a sound at 600 Hz. If observer A moves toward the source at 50 km/hr, and the police car is traveling toward observer A at 100 km/hr all speeds relative to the road) , calculate the siren frequency heard by observer A assume the speed of sound in air = 343 m/s) .
Assignment of Benefits
An agreement by which a patient authorizes their health insurance benefits to be directed to a healthcare provider.
TRICARE
A healthcare program of the United States Department of Defense Military Health System providing health benefits to military personnel, retirees, and their dependents.
Active Service Personnel
Members of the military who are currently serving on active duty and engaged in their duties.
Relative Value Units
A measure used in the United States to value the services provided by physicians and other healthcare providers, using three components: the physician's work, practice expenses, and malpractice insurance costs.
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